#region License
// Copyright 2008-2009 Jeremy Skinner (http://www.jeremyskinner.co.uk)
// 
// Licensed under the Apache License, Version 2.0 (the "License"); 
// you may not use this file except in compliance with the License. 
// You may obtain a copy of the License at 
// 
// http://www.apache.org/licenses/LICENSE-2.0 
// 
// Unless required by applicable law or agreed to in writing, software 
// distributed under the License is distributed on an "AS IS" BASIS, 
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
// See the License for the specific language governing permissions and 
// limitations under the License.
// 
// The latest version of this file can be found at http://www.codeplex.com/FluentValidation
#endregion

namespace FluentValidation.Tests
{
    using System.Linq;
    using NUnit.Framework;

    [TestFixture]
    public class ChainingValidatorsTester
    {
        TestValidator validator;

        [SetUp]
        public void Setup()
        {
            validator = new TestValidator();
        }

        [Test]
        public void Should_create_multiple_validators()
        {
            validator.RuleFor("Surname", x => x.Surname).NotNull().NotEqual("foo");
            validator.Count().ShouldEqual(2);
        }

        [Test]
        public void Should_execute_multiple_validators()
        {
            validator.RuleFor("Surname", x => x.Surname).NotNull().Equal("Foo");
            var results = validator.Validate(new Person());
            TestHelpers.OutputErrorsToConsole(results);
            results.Errors.Count().ShouldEqual(2);
        }

        [Test]
        public void Options_should_only_apply_to_current_validator()
        {
            validator.RuleFor("Surname", x => x.Surname).NotNull().WithMessage("null")
                .Equal("foo").WithMessage("equal");

            var results = validator.Validate(new Person());
            TestHelpers.OutputErrorsToConsole(results);
            results.Errors.ElementAt(0).ErrorMessage.ShouldEqual("null");
            results.Errors.ElementAt(1).ErrorMessage.ShouldEqual("equal");
           
        }
    }
}